IBM Support

PI59123:WS-AtomicTransaction participant recovery after a server crash may never complete

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Abstract

WS-AtomicTransaction participant recovery after a server crash may never complete

Download Description

PI59123 resolves the following problem:

ERROR DESCRIPTION:
A subordinate participant in a global transaction distributed via the WS-AtomicTransaction protocol may fail to recover. This could happen in the event that the server acting as the transaction coordinator crashes while the subordinate transaction on the participant server is in-doubt.

LOCAL FIX:

PROBLEM SUMMARY

USERS AFFECTED:
All users of IBM WebSphere Application Server Liberty Profile - using Web Services Atomic Transaction

PROBLEM DESCRIPTION:
WS-AtomicTransaction participant recovery after a server crash may never complete

RECOMMENDATION:
None

This could happen in the event that the server acting as the transaction coordinator crashes while the subordinate transaction on the participant server is in-doubt.

PROBLEM CONCLUSION:
The code has been modified to fix this scenario.

The fix for this APAR is currently targeted for inclusion in fix pack 8.5.5.10. Please refer to the Recommended Updates page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Prerequisites

None

Installation Instructions

Please review the readme.txt for detailed installation instructions.

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On
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Technical Support

Contact IBM Support using SR (http://www.ibm.com/software/support/probsub.html), visit the WebSphere Application Server support web site (http://www.ibm.com/software/webservers/appserv/was/support/), or contact 1-800-IBM-SERV (U.S. only).

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Document Information

Modified date:
15 June 2018

UID

swg24041984

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